ClinicalTrials.gov record
A 58-Week Safety and Efficacy Trial of Ferric Citrate in Patients With ESRD on Dialysis
ClinicalTrials.gov ID: NCT01191255
Public ClinicalTrials.gov record NCT01191255. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Three-Period, 58-Week Safety and Efficacy Trial of KRX-0502 (Ferric Citrate) in Patients With End-Stage Renal Disease (ESRD) on Dialysis
Study identification
- NCT ID
- NCT01191255
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Keryx Biopharmaceuticals
- Industry
- Enrollment
- 441 participants
Conditions and interventions
Conditions
Interventions
- ferric citrate, ca acetate, sevelamer carbonate, placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 30, 2010
- Primary completion
- Dec 31, 2012
- Completion
- Jan 31, 2013
- Last update posted
- Dec 9, 2014
2010 – 2013
United States locations
- U.S. sites
- 52
- U.S. states
- 23
- U.S. cities
- 48
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Southwest Clinical Research Institute, LLC | Tempe | Arizona | 85284 | — |
| Tower Nephrology Medical Group | Los Angeles | California | 90048 | — |
| Veterans Administration Greater Los Angeles Healthcare System, West Los Angeles | Los Angeles | California | 90073 | — |
| Apex Research of Riverside | Riverside | California | 92505 | — |
| American Institute of Research | Whittier | California | 90603 | — |
| University of Colorado Denver | Aurora | Colorado | 80045 | — |
| Western Nephrology | Westminster | Colorado | 80031 | — |
| PAB Clinical Research | Brandon | Florida | 33511 | — |
| Mayo Clinic | Jacksonville | Florida | 32216 | — |
| ASA Clinical Research, LLC | Jupiter | Florida | 33458 | — |
| Ocala Kidney Group | Ocala | Florida | 34471 | — |
| Pines Clinical Research, Inc. | Pembroke Pines | Florida | 33028 | — |
| Kidney Care Associates, LLC | Augusta | Georgia | 30901 | — |
| Atlanta Nephrology Referral Center | Decatur | Georgia | 30030 | — |
| Circle Medical Management | Chicago | Illinois | 60607 | — |
| Nephrology Specialists, PC | Michigan City | Indiana | 46360 | — |
| LSU Health Sciences Center Section of Nephrology and Hypertension Department of Internal Medicine | New Orleans | Louisiana | 70112 | — |
| Rockville Dialysis Center | Rockville | Maryland | 20850 | — |
| Tufts Medical Center | Boston | Massachusetts | 02111 | — |
| Pioneer Valley Nephrology | Holyoke | Massachusetts | 01040 | — |
| Western New England Renal & Transplant Associates | Springfield | Massachusetts | 01107 | — |
| Henry Ford Hospital | Detroit | Michigan | 48202 | — |
| Michigan Kidney Consultants, PC | Pontiac | Michigan | 48341 | — |
| Nephrology Hypertension Clinic | Southgate | Michigan | 48195 | — |
| Kansas City VA Medical Center | Kansas City | Missouri | 64128 | — |
| Brookdale Physician's Dialysis Associates | Brooklyn | New York | 11212 | — |
| Mountain Kidney and Hypertension Associates, PA | Asheville | North Carolina | 28801 | — |
| Metrolina Nephrology Associates, PA | Charlotte | North Carolina | 28207 | — |
| Duke University Medical Center Division of Nephrology | Durham | North Carolina | 27705 | — |
| Trial Management Associates | Wilmington | North Carolina | 28401 | — |
| Wake Forest University School of Medicine | Winston-Salem | North Carolina | 27157 | — |
| Clinical Research Limited | Canton | Ohio | 44718 | — |
| Division of Nephrology and Hypertension Department of Internal Medicine University of Cincinnati College of Medicine | Cincinnati | Ohio | 45267 | — |
| Cleveland Clinic Foundation Q7-150 Nephrology | Cleveland | Ohio | 44195 | — |
| The Ohio State University Division of Nephrology | Columbus | Ohio | 43210 | — |
| DaVita | Oklahoma City | Oklahoma | 73116 | — |
| University of Pennsylvania Health System | Philadelphia | Pennsylvania | 19104 | — |
| Southeast Renal Research Institute Nephrology Associates | Chattanooga | Tennessee | 37404 | — |
| Nephrology Associates, PC | Nashville | Tennessee | 37205 | — |
| Vanderbilt University Medical Center Clinical Trials Center | Nashville | Tennessee | 37232-1371 | — |
| UT Southwestern Medical Center at Dallas | Dallas | Texas | 75390 | — |
| Kidney Associates | Houston | Texas | 77030 | — |
| Nephrology, PA | Houston | Texas | 77030 | — |
| Kidney Specialists of North Houston, PLLC | The Woodlands | Texas | 77384 | — |
| University of Utah Health Sciences Center | Salt Lake City | Utah | 84132 | — |
| University of Vermont/ Fletcher Allen Health Care; Renal Services | Burlington | Vermont | 05401 | — |
| Nephrology Clinical Research Center | Charlottesville | Virginia | 22908 | — |
| Clinical Research & Consulting Center, LLC | Fairfax | Virginia | 22030 | — |
| Nephrology Associates of Northern Virginia, Inc. | Fairfax | Virginia | 22033 | — |
| Peninsula Kidney Associates | Hampton | Virginia | 23666 | — |
| McGuire VA Medical Center | Richmond | Virginia | 23249 | — |
| Medical College of Wisconsin Froedert Memorial Lutheran Hospital Division of Nephrology | Milwaukee | Wisconsin | 53226 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 4 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01191255, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Dec 9, 2014 · Synced May 16, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01191255 live on ClinicalTrials.gov.